A 2 njira yolowera poloweraamagwira ntchito yofunika kwambiri mu machitidwe otetezera moto. Zimalola ozimitsa moto kuti agwirizane ndi zipangizo zawo ku makina opangira moto wamkati wa nyumba, kuonetsetsa kuti madzi akuyenda bwino panthawi yadzidzidzi. Ndimaona kuti ndizofunikira kwambiri kuti mukhale otetezeka m'malo omwe ali pachiwopsezo chachikulu, chifukwa zimathandizira kuyankha mwachangu komanso kuchepetsa kuwonongeka komwe kungachitike. Kusankha cholowera chovomerezeka komanso chapamwamba cha 2 way breeching chimatsimikizira kudalirika pansi pazovuta kwambiri. Chisankhochi chimakhudza mwachindunji ntchito zozimitsa moto komanso chitetezo cha miyoyo ndi katundu.
Zofunika Kwambiri
- A 2 way breeching polowera amathandiza ozimitsa moto kuti apeze madzi mwachangu.
- Sankhani zolowera zopangidwa ndi zinthu zolimba monga mkuwa kapena chitsulo.
- Izi zimapangitsa kuti zizikhala nthawi yayitali ndikupewa dzimbiri kapena kuwonongeka.
- Onani ngati cholowera chimatsatira malamulo otetezeka ngati API kapena BS.
- Yesetsani kuyeretsa nthawi zonse ndikuyang'ana kuti igwire ntchito bwino.
- Gulani kuchokera kwa ogulitsa odalirika kuti mupeze zabwino ndi chithandizo.
Kumvetsetsa 2 Way Breeching Inlets
Kodi 2 Way Breeching Inlet ndi chiyani?
A 2 njira yolowera polowerandi gawo lofunika kwambiri lachitetezo chamoto chanyumba. Imakhala ndi zolumikizira ziwiri zolowera, zomwe zimalola ozimitsa moto kumangirira ma hoses nthawi imodzi kuti apeze madzi abwino panthawi yadzidzidzi. Nthawi zambiri imayikidwa pamakoma akunja, imapangitsa kuti anthu azifika mwachangu komanso mosavuta. Mapangidwewa amaika patsogolo kukhazikika, ndi zinthu monga chitsulo chosungunuka, chitsulo chosapanga dzimbiri, ndi mkuwa zomwe zimagwiritsidwa ntchito kupirira zovuta komanso kuthamanga kwamadzi. Zigawo zazikuluzikulu zimaphatikizapo thupi lachitsulo cha ductile, ma adapter aloyi yamkuwa, maunyolo achitsulo chosapanga dzimbiri, ndi zipewa zapulasitiki za ABS. Zinthu izi zimapangitsa kukhala chisankho chodalirika komanso champhamvu pachitetezo chamoto.
Kodi 2 Way Breeching Inlet Imagwira Ntchito Motani?
The 2 way breeching inlet imalumikizana mwachindunji ndi zozimitsa moto zanyumba. Panthawi yadzidzidzi, ozimitsa moto amamangirira mipope m'malo olowera, omwe amapereka mwayi wopeza madzi odalirika. Kulowera kulikonse kumakhala ndi valavu yakeyake, zomwe zimathandiza kuwongolera bwino kayendedwe ka madzi ndi komwe akupita. Makinawa amaonetsetsa kuti madzi azikhala okhazikika komanso ogwira mtima, ngakhale pansi pazovuta kwambiri. Mapangidwe owongoka amathandizira kukhazikitsa ndi kukonza, ndikupangitsa kuti ikhale yankho lothandiza pazosowa zosiyanasiyana zachitetezo chamoto.
Chifukwa chiyani 2 Way Breeching Inlet Ndi Yofunika Pachitetezo Pamoto?
The 2 way breeching inlet imagwira ntchito yofunika kwambiri pakuwonetsetsa chitetezo cha miyoyo ndi katundu. Kusinthasintha kwake kumapangitsa kuti igwirizane ndi magwero a madzi osiyanasiyana, kupereka mwayi wodalirika kwa ozimitsa moto muzochitika zosiyanasiyana. Kusavuta kugwiritsa ntchito kumatsimikizira kugwirizana ndi machitidwe osiyanasiyana otetezera moto, pamene kumanga kwake kolimba kumatsimikizira madzi odalirika panthawi yadzidzidzi. Tebulo ili m'munsiyi ikuwonetsa mbali zake zazikulu:
Mfungulo | Kufotokozera |
---|---|
Kusinthasintha | Itha kugwiritsidwa ntchito ndi magwero amadzi osiyanasiyana, kuonetsetsa mwayi wodalirika. |
Kusavuta Kugwiritsa Ntchito | Zosinthika mosavuta kuti zikwaniritse zosowa za nyumba iliyonse kapena chitetezo chamoto. |
Madzi Odalirika | Zapangidwa kuti zipereke madzi odalirika kwa ozimitsa moto. |
Izi zimapangitsa kuti njira ya 2 yowotchera moto ikhale yofunika kwambiri pamakina amakono otetezera moto.
Mitundu ya Ma Breeching Inlets
Chidule cha Mitundu ya Breeching Inlet
Zikafika poboola, nthawi zambiri ndimakumana ndi mitundu iwiri ikuluikulu: njira ziwiri ndi 4 zolowera. Iliyonse imakhala ndi cholinga china mu machitidwe otetezera moto. Malo olowera a 2-way breeching amakhala ndi zolumikizira ziwiri, zomwe zimalola ozimitsa moto kumangirira ma hoses ochokera kumadzi osiyanasiyana. Mapangidwewa ndi abwino kwa nyumba zapakatikati pomwe madzi oyenda bwino amakhala okwanira. Kumbali inayi, 4-way breeching inlet imapereka maulumikizidwe anayi, kupereka kusinthasintha kwakukulu ndi mphamvu ya ntchito zazikulu zozimitsa moto. Nthawi zambiri imakhala ndi zina zowonjezera monga valavu yowonongeka kuti ipititse patsogolo ntchito.
Mtundu | Mavavu | Kukula kwa Outlet | Mawonekedwe |
---|---|---|---|
Njira ziwiri zolowera | 2 x 2.5" | 4″ | Kulumikizana kolowera kokhazikika, koyenera kukakamiza wamba 10 bar. |
Njira zinayi zolowera | 4 x 2.5 ″ | 6″ | Kusinthasintha kwakukulu, kumaphatikizapo valavu yowonongeka, yoyenera ntchito zazikulu. |
Mitundu yonse iwiriyi ndi yofunikira pazochitika zosiyanasiyana, ndipo kusankha yoyenera kumadalira zofunikira za chitetezo cha moto cha nyumbayo.
Zofunika Kwambiri za 2 Way Breeching Inlets
The2 njira yolowera polowerazimadziwikiratu chifukwa cha kusinthasintha kwake komanso kuchita bwino. Malumikizidwe ake awiri olowera amalola kuti ma hoses amangidwe panthawi imodzi, kuwonetsetsa kuti madzi azikhala osasunthika pakagwa ngozi. Ndimayamikira mmene kamangidwe kameneka kamasungiramo magwero a madzi osiyanasiyana, kuphatikizapo ma hydrants, mitsinje yapansi panthaka, ndi matanki. Zida zomangira, monga mkuwa, aluminiyamu, ndi chitsulo chosapanga dzimbiri, zimatsimikizira kulimba komanso kukana dzimbiri. Izi zimapangitsa kukhala chisankho chodalirika kwa nyumba zapakatikati komwe kuzimitsa moto mwachangu komanso moyenera ndikofunikira.
Kusiyana Pakati pa 2 Way ndi Zina Zopangira Ma Breeching
Kusiyana kwakukulu pakati pa 2-way ndi 4-way breeching zolowera zagona mu mphamvu zawo ndi ntchito. Ngakhale 2-way breeching inlet ndi yabwino pa zosowa zochepetsera moto, njira inayi yolowera ku breeching imagwira ntchito zazikulu zomwe zimafuna kuti madzi aziyenda kwambiri. Malumikizidwe owonjezera a 4-njira ndi mawonekedwe, ngati valavu yokhetsa, amapereka kusinthasintha kwakukulu. Komabe, cholowera cha 2-way breeching chimakhalabe chodziwika bwino chifukwa cha kuphweka kwake, kuphweka kwake, komanso kugwirizana ndi machitidwe osiyanasiyana otetezera moto.
Zofunika Kwambiri pa Malo Ovomerezeka a 2 Way Breeching
Zakuthupi ndi Kukhalitsa
Kufunika Kwa Kumanga Kwa Brass ndi Bronze
Posankha acertified 2 way breeching polowera, Nthawi zonse ndimaika patsogolo zinthu monga mkuwa ndi mkuwa. Zitsulozi zimadziwika chifukwa chokhalitsa komanso kukana kuvala. Zopangira zamkuwa, mwachitsanzo, zimapereka makina abwino kwambiri komanso kukana dzimbiri, zomwe zimawapangitsa kukhala abwino pozimitsa moto. Komano, mkuwa umaphatikiza mphamvu ndi moyo wautali, kuwonetsetsa kuti cholowera chimagwira ntchito modalirika pamikhalidwe yovuta kwambiri. Zidazi sizimangowonjezera moyo wa mankhwalawa komanso zimachepetsa kufunika kosintha pafupipafupi, zomwe zimakhala zotsika mtengo komanso zoteteza chilengedwe.
Kukana Kuwonongeka ndi Kutentha Kwambiri
Kukana kwa kutu ndi chinthu chofunikira kwambiri pazida zozimitsa moto. Zida monga zitsulo zosapanga dzimbiri ndi bronze zimapambana pankhaniyi, chifukwa zimalimbana ndi malo ovuta komanso kukhalabe okhulupirika pakapita nthawi. Ndikuwona kuti chitsulo chosapanga dzimbiri, makamaka, chimapereka kukana kwapadera kwa dzimbiri ndi kutentha kwakukulu, kuonetsetsa kuti cholowacho chimagwirabe ntchito ngakhale panthawi yozimitsa moto kwambiri. Kuphatikiza apo, zotsirizira zokutidwa ndi ufa zimapereka chitetezo chowonjezera, kuteteza zida kuti zisawonongeke.
Kutsata Miyezo ya Chitetezo
Miyezo Yapadziko Lonse (API, JIS, BS)
Malo olowera ku 2 way breeching akuyenera kutsatira mfundo zokhwima zapadziko lonse lapansi monga API, JIS, ndi BS. Miyezo iyi imawonetsetsa kuti zidazo zimakumana ndi chitetezo chambiri komanso magwiridwe antchito. Ndimakhulupirira zinthu zomwe zimagwirizana ndi malamulowa chifukwa zimatsimikizira kudalirika panthawi yadzidzidzi. Mwachitsanzo, kutsatira mfundozi kumatsimikizira kuti choloweracho chimapereka madzi oyenda mosasinthasintha komanso kupirira kupanikizika kwambiri, zomwe ndizofunikira kwambiri pazochitika zozimitsa moto.
Zofunikira za Certification ndi Kuyesedwa
Isanafike 2 way breeching inlet isanatsimikizidwe, imayesedwa mwamphamvu. Nthawi zonse ndimayang'ana zinthu zomwe zawunikiridwa bwino kuti zilumikizidwe motetezeka komanso kuti zisamatayike. Njira zoyesera zimaphatikizaponso kutsegula ndi kutseka ma valve kuti atsimikizire kugwira ntchito kwawo. Masitepewa amawonetsetsa kuti cholowera chimagwira ntchito bwino ngati chili chofunikira kwambiri, kupatsa ozimitsa moto chidaliro chomwe amafunikira pakagwa mwadzidzidzi.
Mwachangu ndi Magwiridwe
Kugwira Ntchito Zokakamiza
Kutha kuthana ndi kuthamanga kwambiri ndi chizindikiro cha njira yodalirika ya 2 way breeching. Zitsanzo monga FRD-2BI zimatha kugwira ntchito molimbika kwa 16 bar ndikupirira mayeso a 24 bar. Kuthekera kumeneku kumapangitsa kuti choloweracho chipereke madzi okhazikika, ngakhale pamavuto. Nthawi zonse ndimalimbikitsa kuyang'ana kukakamizidwa kuti mufanane ndi malo olowera ndi zofunikira zozimitsa moto zanyumbayo.
Kusavuta Kulumikizana kwa Ozimitsa Moto
Cholowera chopangidwa bwino cha 2 way breeching chimathandizira kulumikizana kwa ozimitsa moto kukhala kosavuta. Zinthu monga zolumikizira ziwiri zolowera komanso kuyikika kofikira pakhoma lakunja zimapangitsa kuti zikhale zosavuta kumangirira ma hoses mwachangu. Ndikuyamikira momwe mapangidwe owongoka amachepetsera kuchedwa panthawi yadzidzidzi, ndikuwonetsetsa kuyankha mofulumira. Kuphatikiza apo, kugwiritsa ntchito zolumikizira nthawi yomweyo kumathandizira kuti azigwira ntchito bwino, zomwe zimapangitsa ozimitsa moto kuyang'ana kwambiri kuwongolera moto m'malo molimbana ndi zida.
Momwe Mungasankhire Njira Yoyenera ya 2 Way Breeching Inlet
Kuwunika Kugwirizana Kwadongosolo
Kufananiza Zofunikira za Inlet ku Zofunikira pa System
Posankha 2 way breeching polowera, nthawi zonse ndimayamba ndikuwunika zofunikira zachitetezo chamoto. Khomolo liyenera kugwirizana ndi malo operekera madzi a nyumbayo komanso zosowa zozimitsa moto. Mwachitsanzo, malowa ayenera kukhala ogwirizana ndi magwero osiyanasiyana amadzi, monga ma hydrants kapena ma mains apansi panthaka, kuti atsimikizire kuti pali mwayi wodalirika pakagwa ngozi. Zida zolimba monga mkuwa kapena zitsulo zosapanga dzimbiri ndizofunikira kuti muzitha kuyendetsa madzi othamanga kwambiri komanso kukana dzimbiri. Izi zimatsimikizira kudalirika kwanthawi yayitali komanso kuchita bwino m'malo osiyanasiyana.
Kuonetsetsa Kukwanira Moyenera ndi Kuyika
Kuyika koyenera ndikofunikira kuti cholowera chizigwira ntchito. Ndikupangira kuonetsetsa kuti malowa alibe zopinga komanso amapereka malo okwanira kuti ozimitsa moto azigwira ntchito bwino. Choloweracho chiyenera kulowa mosasunthika m'kati mwachitetezo chamoto chomwe chilipo, chokhala ndi zolumikizira zotetezedwa kuti zisatayike kapena zisawonongeke. Kuwunika pafupipafupi kumapangitsanso kudalirika, kuonetsetsa kuti cholowera chikugwirabe ntchito ngati chikufunika kwambiri.
Factor | Kufotokozera |
---|---|
Kuyika Moyenera | Onetsetsani kuti malowo ali opanda zopinga ndipo ali ndi malo okwanira. |
Kukhalitsa Kwazinthu | Gwiritsani ntchito zinthu zomwe zimapirira kupsinjika kwakukulu komanso zovuta. |
Kusamalira Nthawi Zonse | Chitani macheke anthawi zonse kuti musunge magwiridwe antchito ndi kudalirika. |
Kuwunika Zofunikira za Kupanikizika ndi Kuyenda
Kumvetsetsa Mayeso a Pressure
Kuwunikiridwa kumagwira ntchito yofunika kwambiri popanga njira ya 2 way breeching. Nthawi zonse ndimatsimikizira kuti cholowetsacho chimatha kuthana ndi kupanikizika kwakukulu komwe kungakumane ndikugwira ntchito. Mwachitsanzo, kusankha cholowera chovotera 16 bar kumatsimikizira kuti chitha kupirira zochitika zozimitsa moto popanda kulephera. Zida monga chitsulo chosapanga dzimbiri kapena mkuwa zimalimbitsa kulimba, kupereka chitetezo chowonjezera pazovuta kwambiri.
Kuonetsetsa Kuti Madzi Akuyenda Mokwanira
Kuyenda kwamadzi kokwanira ndikofunikira kuti tizizimitsa moto mogwira mtima. Ndimayang'ana chitetezo cha moto cha nyumbayi kuti ndiwonetsetse kuti malowa amatha kupereka madzi okwanira panthawi yadzidzidzi. Kulumikizana kwapawiri kolowera panjira ya 2 njira yolumikizira mpweya imalola kumangirira payipi nthawi imodzi, kuwonetsetsa kuti madzi azikhala okhazikika komanso abwino. Izi zimachepetsa kuchedwa komanso zimawonjezera nthawi yonse yoyankha.
Kuganizira Kusamalira ndi Moyo Wautali
Kusavuta Kukonza ndi Kuyeretsa
Kusamalira nthawi zonse ndikofunikira kuti pakhale moyo wautali wanjira ya 2 way breeching. Ndikupangira kuyang'ana pafupipafupi kuti muwone ngati kutayikira, kulephera kwa ma valve, kapena dzimbiri. Kuyeretsa ndi kudzoza zigawozo kumalepheretsa kutsekeka ndikuwonetsetsa kuti zikuyenda bwino. Njira zotetezera nyengo zimatetezanso cholowera ku chilengedwe, kukulitsa moyo wake.
Kukhalitsa Kwanthawi Yaitali ndi Ndalama Zosinthira
Kusankha cholowera chokhazikika kumachepetsa mtengo wanthawi yayitali. Zida zosagwira dzimbiri monga bronze kapena chitsulo chosapanga dzimbiri zimalepheretsa kuwonongeka, kumachepetsa kufunika kosintha pafupipafupi. Kukhazikitsa ndondomeko yokonza kumathandizira kuzindikira zovuta zomwe zingatheke msanga, kupeŵa kukonza zodula. Zochita izi zimatsimikizira kuti cholowacho chimakhalabe gawo lodalirika lachitetezo chamoto kwazaka zikubwerazi.
Langizo:Kuika ndalama muzinthu zamtengo wapatali ndi kukonza nthawi zonse sikumangowonjezera ntchito koma kumapulumutsa ndalama pakapita nthawi.
Kusankha Wopanga Wodalirika
Kufunika kwa Mbiri Yopanga
Posankha njira ya 2 yolowera, nthawi zonse ndimayika patsogolo kugwira ntchito ndi opanga omwe ali ndi mbiri yabwino pamsika. Wopanga wotchuka amasonyeza kudzipereka kwa khalidwe ndi kudalirika, zomwe ndizofunikira kwambiri pazida zotetezera moto. Ndimayang'ana makampani omwe ali ndi mbiri yotsimikizika yopereka zinthu zogwira ntchito kwambiri zomwe zimakwaniritsa miyezo yapadziko lonse lapansi. Ndemanga zabwino zamakasitomala ndi maumboni nthawi zambiri amapereka zidziwitso zamtengo wapatali za kudalirika kwa wopanga komanso mtundu wautumiki.
Wopanga wokhazikika amaikanso ndalama muukadaulo wapamwamba komanso anthu aluso. Izi zimatsimikizira kuti zinthu zawo, monga zolowera m'madzi, zidapangidwa ndikuyesedwa kuti zizichita pansi pamikhalidwe yovuta kwambiri. Ndikuwona kuti makampani omwe ali ndi zaka zambiri m'munda amatha kumvetsetsa zosowa zenizeni za machitidwe otetezera moto. Ukatswiri wawo umamasulira kukhala zinthu zomwe zimakhala zolimba komanso zogwira mtima.
Ubwino Wogwira Ntchito ndi Ma Satifiketi Ovomerezeka
Kugwira ntchito ndi ogulitsa ovomerezeka kumapereka maubwino angapo. Otsatsa ovomerezeka amatsatira njira zowongolera bwino, kuwonetsetsa kuti chilichonse chikukwaniritsa kapena kupitilira miyezo yachitetezo monga API, JIS, ndi BS. Ndikukhulupirira ogulitsa awa chifukwa ziphaso zawo zimatsimikizira kuti zida zayesedwa mwamphamvu kuti zigwire ntchito komanso kulimba. Izi ndizofunikira makamaka pazigawo zofunika kwambiri monga 2 way breeching inlet, komwe kudalirika kumatha kupulumutsa miyoyo panthawi yadzidzidzi.
Othandizira ovomerezeka amaperekanso chithandizo chabwino kwambiri chamakasitomala. Amapereka zolemba zatsatanetsatane zazinthu, malangizo oyika, ndi ntchito zogulitsa pambuyo pake. Ndimayamikira mlingo uwu wothandizira chifukwa umathandizira njira yophatikizira zidazo muzinthu zomwe zilipo kale zotetezera moto. Kuphatikiza apo, ogulitsa omwe ali ndi ziphaso nthawi zambiri amakhala padziko lonse lapansi, zomwe zimapangitsa kuti zikhale zosavuta kupeza zina kapena kulandira thandizo laukadaulo pakafunika kutero.
Langizo:Nthawi zonse muzitsimikizira ziphaso za ogulitsa ndi ndemanga za makasitomala musanagule. Izi zimatsimikizira kuti mukugulitsa zida zomwe zimakwaniritsa miyezo yapamwamba kwambiri yachitetezo komanso magwiridwe antchito.
A 2 way breeching inlet ndi mwala wapangodya wa njira iliyonse yotetezera moto. Zimatsimikizira kupezeka kwa madzi odalirika, kumapangitsa kuti ntchito yozimitsa moto ikhale yogwira ntchito, komanso imagwirizana ndi zochitika zosiyanasiyana zadzidzidzi. Kusankha cholowera choyenera kumaphatikizapo kuika patsogolo zinthu zolimba monga zitsulo zosapanga dzimbiri kapena mkuwa, kuonetsetsa kuti zikutsatira mfundo za mayiko, komanso kusunga ndondomeko yoyendera nthawi zonse. Masitepewa amatsimikizira kudalirika kwanthawi yayitali komanso magwiridwe antchito. Nthawi zonse ndimalimbikitsa kusankha zinthu zovomerezeka kuchokera kwa opanga odziwika kuti muteteze miyoyo ndi katundu. Poganizira za ubwino, kutsata, ndi kudalirika, mukhoza kupanga kusiyana kwakukulu pakukonzekera chitetezo chamoto.
FAQ
Kodi cholinga choyambirira cha 2 way breeching polowera ndi chiyani?
The2 njira yolowera poloweraamapereka ozimitsa moto kuti azitha kupeza madzi amkati mwa nyumbayo. Zimapangitsa kuti madzi aziyenda mosasunthika panthawi yadzidzidzi, zomwe zimathandiza kuti azimitsa moto. Mapangidwe ake amalola kugwirizana kwa payipi panthawi imodzi, ndikupangitsa kukhala gawo lofunikira la machitidwe otetezera moto.
Kodi ndimawonetsetsa bwanji kuti cholowera changa cha 2 way breeching chikukwaniritsa mfundo zachitetezo?
Ndikupangira kusankha zinthu zovomerezeka pansi pamiyezo yapadziko lonse lapansi monga API, JIS, kapena BS. Ma certification awa amatsimikizira kuti inlet yayesedwa mwamphamvu kuti igwire ntchito komanso kulimba. Nthawi zonse tsimikizirani zidziwitso za wopanga ndikupempha zolemba kuti mutsimikizire kuti akutsatira.
Ndi zipangizo ziti zomwe zili bwino kwambiri polowera kolowera cholimba cha 2 way?
Brass ndi bronze ndi zosankha zabwino kwambiri chifukwa cha mphamvu zawo komanso kukana dzimbiri. Chitsulo chosapanga dzimbiri chimachitanso bwino pansi pazifukwa zamphamvu komanso kutentha kwambiri. Zidazi zimatsimikizira kuti cholowacho chimakhala chodalirika komanso chokhalitsa, ngakhale m'malo ovuta.
Kodi ndiyenera kusunga kangati kanjira kanga ka 2?
Kusamalira nthawi zonse n'kofunika kwambiri. Ndikupangira kuti muziyang'ana cholowera miyezi isanu ndi umodzi iliyonse kuti muwone ngati zatuluka, dzimbiri, kapena ma valve. Kuyeretsa ndi kudzoza zigawo kungathe kuteteza blockages ndi kuonetsetsa ntchito bwino. Kuwunika pafupipafupi kumakulitsa moyo wa zida ndikusunga kudalirika kwake.
Chifukwa chiyani ndisankhire wothandizira wovomerezeka panjira yanga ya 2 way breeching?
Othandizira ovomerezeka amatsatira njira zowongolera bwino, kuwonetsetsa kuti zinthu zawo zikukwaniritsa miyezo yapadziko lonse lapansi yachitetezo. Amaperekanso chithandizo chabwino kwambiri chamakasitomala, kuphatikiza chitsogozo chokhazikitsa ndi ntchito zogulitsa pambuyo pake. Kugwira ntchito ndi wothandizira wovomerezeka kumatsimikizira kudalirika ndi mtendere wamumtima panthawi yadzidzidzi.
Langizo:Nthawi zonse muzitsimikizira ziphaso za ogulitsa ndi kuwunika kwamakasitomala musanagule kuti muwonetsetse kuti zikuyenda bwino.
Nthawi yotumiza: Mar-01-2025